Antilia

Antilia is a 27 floor grand mansion that occupies 400,000 sq. ft. It is located in Mumbai, India. Mukesh Ambani has spent $2 billion to build this mansion. It fetures 3 helipads, 9 high speed elevators, a spa, 50-seater theater, a ballroom, 168 parking spaces, and 600 full-time staff to maintain the residence.

Villa Leopolda

It is the Europe most expensive house that cost and estimated to $750 million. It is located in Cote D’ Azure, France. With 50 acres area, it consist of 11 bedrooms, 14 bathrooms, a movie theater, multiple kitchens and dining rooms, helipad, tennis court, and most of all it has its own private beach front.

La tour Odeon

It is known to be the most expensive penthouse in Monaco, estimated to $387 million. The 5-floor penthouse has 31,500 sq. ft., which occupies the 45th through the 49th floors.

Fair Field Pond

It is located in Sagaponack, New York. The property has worth estimated to $250 million, with 29 bedrooms, 39 bathrooms, 12 chimneys, basketball court, 91 ft. dining room, a bowling alley, 164-seater-theater, and a hot tub of $150,000.

One Hyde Park

It is located in Knight Bridge, London, and has estimated cost to $221 million. A five-bedroom apartment has an iris-scanning device to check anyone who wants to enter the place. It also has a bullet-proof- windows. It has been described as one of the best in London and has spectacular views across both Knight Bridge and Hyde Park.